CPA3485 was operating from KJFK to VHHH (Hong Kong International Airport) on 2026-08-17. SkyMeter detected a diversion to Lester B. Pearson International Airport (CYYZ) on runway 05 at 03:14 UTC. Peak cruise altitude FL339, turnaround area near Waverly, US. METAR at the time reported 3 kt wind, 3 kt crosswind component, 24,140 m visibility. Detection algorithm and known limitations: see SkyMeter methodology.
Active FAA TFR during this flight
Source: FAA TFR archive (hourly snapshot)- SECURITY5/2811 2025-10-20 12:00Z – 2026-10-20 12:00Z SFC–1,000 ft
NEW YORK, NY, Monday, October 20, 2025 through Tuesday, October 20, 2026 Local
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SkyMeter cross-referenced this flight against FAA-published TFRs that were active during its window and within its geographic bounding box. Overlap doesn't necessarily mean violation — the aircraft may have been outside the TFR’s precise polygon or flying under air-traffic-control coordination.
Pilot review data
- Runway 05
- 560 ft AGL at event
- 120 kt ground speed
- 0 fpm vertical
- 3 kt wind
- 3 kt crosswind component
- 24,140 m visibility
- CYYZ 080000Z 17002KT 15SM FEW060 FEW240 FEW260 22/12 A3019 RMK SC1CC1CI1 SC TR CC TR SLP225 DENSITY ALT 1200FT
Flight context
- CPA3485
- B748
- KJFK → CYYZ
- 2026-08-17 03:14 UTC
- CYYZ runway 05
All events on this flight
Automated analysis. Events shown on this page (such as go-around, unstable approach, or runway events) are heuristic classifications produced by algorithms from publicly broadcast ADS-B data. They are intended to surface flights of interest for further review — they are not findings of fact, and they do not determine pilot fault, regulatory compliance, or the cause of any occurrence. Coverage gaps and sensor noise can affect accuracy. Only the relevant civil aviation authority or accident investigation body can make official determinations. How we detect events · Dispute or correct this data